KR900000826A - Fluorescent light emitting device - Google Patents

Fluorescent light emitting device Download PDF

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Publication number
KR900000826A
KR900000826A KR1019890008753A KR890008753A KR900000826A KR 900000826 A KR900000826 A KR 900000826A KR 1019890008753 A KR1019890008753 A KR 1019890008753A KR 890008753 A KR890008753 A KR 890008753A KR 900000826 A KR900000826 A KR 900000826A
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KR
South Korea
Prior art keywords
electrodes
electrode
control
anode
driving circuit
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Application number
KR1019890008753A
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Korean (ko)
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KR930001648B1 (en
Inventor
히로시 와다나베
도시미쯔 후유끼
가즈요시 오오쯔
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호소야 레이지
후다바덴시 고오교오 가부시끼가이샤
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Publication of KR900000826A publication Critical patent/KR900000826A/en
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Publication of KR930001648B1 publication Critical patent/KR930001648B1/en

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/04Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions
    • G09G3/06Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources
    • G09G3/12Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of a single character by selection from a plurality of characters, or by composing the character by combination of individual elements, e.g. segments using a combination of such display devices for composing words, rows or the like, in a frame with fixed character positions using controlled light sources using electroluminescent elements
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G1/00Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data
    • G09G1/20Control arrangements or circuits, of interest only in connection with cathode-ray tube indicators; General aspects or details, e.g. selection emphasis on particular characters, dashed line or dotted line generation; Preprocessing of data using multi-beam tubes
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/313Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being gas discharge devices

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

내용 없음.No content.

Description

형광 발광장치Fluorescent light emitting device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 의한 형광발광장치의 1실시예를 도시하는 도면.1 is a diagram showing one embodiment of a fluorescent light emitting device according to the present invention.

제2a도, 제2b도는 미리 정해진 비트수의 출력단자를 갖는 구동회로에 의해서 구동가능한 제어전극수를 설명하기 위한 도면.2A and 2B are diagrams for explaining the number of control electrodes that can be driven by a drive circuit having a predetermined number of output terminals.

Claims (8)

기판과, 매트릭스 배설되어, 띠형상 전극으로 된 양극전극과 상호접속된 이간하는 적어도 2개의 전극을 포함하는 선형상 전극으로 된 제어전극으로 구성된 2조의 전극과, 캐소드 전극과, 상기 양극전극상에 피착된 형광체와, 상기 2조의 전극·캐소드 전극 및 형광체를 진공분위기중에 유지하는 밖을싼 용기와, 상기 제어전극의 적어도 인접하는 2개를 순차적으로 선택하여 구동함과 동시에, 선택하지 않은 제어전극에 소정의 부전위를 공급하는 제1구동회로와, 표시신호에 응하여 상기 양극전극을 구동하는 제2구동회로를 구비한 것을 특징으로하는 형광발광장치.On a pair of electrodes consisting of a substrate, a control electrode consisting of a linear electrode comprising at least two spaced apart electrodes interconnected with an anode electrode of a stripe-shaped electrode, a cathode electrode, and on the anode electrode The deposited electrode, the outer container holding the two sets of electrode and cathode electrodes and the phosphor in a vacuum atmosphere, and at least two adjacent control electrodes are sequentially selected and driven, and unselected control electrodes And a second driving circuit for driving the anode electrode in response to a display signal. 제1항에 있어서, 형광체의 피착된 상기 양극전극군은 상기 기판상에 규칙적으로 배설되어있고, 상기 양극전극군의 위쪽에는 선형상전극으로 된 상기 제어전극군이 직교하도록 배설되어있는 것을 특징으로 하는 형광발광장치.The method of claim 1, wherein the anode electrode group deposited of the phosphor is regularly disposed on the substrate, and the control electrode group made of linear electrodes is arranged to be orthogonal to the anode electrode group. Fluorescent light emitting device. 제1항에 있어서, 상기 양극전극으로서 상기 기판의 전면에 편평형상으로 설치한 전극을 사용하여, 그위에 상기 형광체를 피착한 구성으로하고, 상기 양극전극의 윗쪽에는 매트릭스형상으로 교차하는 2조의 선형상전극으로 된 상기 제어전극이 배설되어 있는 것을 특징으로 하는 형광발광장치.2. The two sets of lines according to claim 1, wherein the phosphors are deposited on the front surface of the substrate as the anode electrodes, and the phosphors are deposited thereon, and the two lines crossing the matrix electrodes on the anode electrodes. And a control electrode made of a shape electrode. 제1항에 있어서, 상기 각 양극전극은 양극전극구동회로의 출력단자에 1개씩 접속되어있고, 상기 각 제어전극은 1개 걸러서 제1 및 제2제어전극 구동회로의 출력단자에 나누어 접속되어 있는 것을 특징으로 하는 형광발광장치.2. The anode of claim 1, wherein each of the anode electrodes is connected to the output terminal of the anode electrode driving circuit one by one, and each of the control electrodes is alternately connected to the output terminals of the first and second control electrode driving circuits. Fluorescent light emitting device characterized in that. 제4항에 있어서, 상기 제1제어전극 구동회로에는 나누어진 한쪽의 조의 상기 제어전극이 1개씩 접속되어있고 상기 제2제어전극 구동회로에는 다른쪽의 조의 상기 제어전극의 최초의 2개만이 접속되어 있어서, 나머지의 제어전극은 상기 최초의 2개의 제어전극을 기점으로하여 3개 걸러서 접속되어 있는 것을 특징으로 하는 형광발광장치.5. The control circuit according to claim 4, wherein said control electrodes of one set are connected to said first control electrode driving circuit one by one, and only the first two of said control electrodes of the other set are connected to said second control electrode driving circuit. And the remaining control electrodes are connected every three to the first two control electrodes. 제1항에 있어서, 상기 제1구동회로는 타이밍 제어회로에서 타이밍 신호가 공급되면 순차적으로 인접하는 2개의 상기 제어전극을 주사시키면서 선택구동하는 것을 특징으로 하는 형광발광장치.The fluorescent light emitting device of claim 1, wherein the first driving circuit selects and drives two adjacent control electrodes sequentially when a timing signal is supplied from the timing control circuit. 제1항에 있어서, 상기 제1구동회로에서는 선택구동되지않은 상기 제어전극에 소정의 부전위를 공급하고 있으며, 상기 캐소드 전극에서 방출되는 전자가 선택구동되는 상기 제어전극간을 통과하는 것을 방지하는 것을 특징으로 하는 형광발광장치.The method of claim 1, wherein the first driving circuit supplies a predetermined negative potential to the control electrode that is not selectively driven, and prevents electrons emitted from the cathode from passing between the control electrodes that are selectively driven. Fluorescent light emitting device characterized in that. 제1항에 있어서, 상기 제2구동회로는 상기 타이밍 제어회로로부터의 상기 타이밍 신호의 공급과 같이 외부로부터의 표시신호가 공급되면, 상기 표시신호에 의해서 선택된 상기 양극전극을 높은 레벨로 구동하는 것을 특징으로 하는 형광발광장치.The method of claim 1, wherein the second driving circuit drives the anode electrode selected by the display signal to a high level when a display signal from an external source is supplied, such as the supply of the timing signal from the timing control circuit. Fluorescent light emitting device characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890008753A 1988-06-24 1989-06-24 Fluorescence device KR930001648B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63154855A JPH0727338B2 (en) 1988-06-24 1988-06-24 Fluorescent light emitting device
JP88-154855 1988-06-24
JP63-154855 1988-06-24

Publications (2)

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KR900000826A true KR900000826A (en) 1990-01-31
KR930001648B1 KR930001648B1 (en) 1993-03-08

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KR1019890008753A KR930001648B1 (en) 1988-06-24 1989-06-24 Fluorescence device

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JP (1) JPH0727338B2 (en)
KR (1) KR930001648B1 (en)
DE (1) DE3920647A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125296B2 (en) * 1971-08-10 1976-07-30
JPS584249A (en) * 1981-06-30 1983-01-11 Ise Electronics Corp Color fluorescent display tube and its scanning method
JPS58199390A (en) * 1982-05-17 1983-11-19 株式会社日立製作所 Gas discharge display
JPS6329749A (en) * 1986-07-23 1988-02-08 Fuji Photo Film Co Ltd Silver halide photographic sensitive material

Also Published As

Publication number Publication date
JPH01321477A (en) 1989-12-27
JPH0727338B2 (en) 1995-03-29
KR930001648B1 (en) 1993-03-08
DE3920647C2 (en) 1993-07-15
DE3920647A1 (en) 1989-12-28

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